Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

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Substance profile

Main component 6 (isomer): asym. 1:2 Cr(III)-complex of: A: 3-hydroxy-4-(2-hydroxy-naphthalene-1-ylazo)naphthalene-1-sulfonic acid, Na-salt and B: 1-[2-hydroxy-5-(4-methoxy-phenylazo)phenylazo]naphthalene-2-ol

Main component 6 (isomer): asym. 1:2 Cr(III)-complex of: A: 3-hydroxy-4-(2-hydroxy-naphthalene-1-ylazo)naphthalene-1-sulfonic acid, Na-salt and B: 1-[2-hydroxy-5-(4-methoxy-phenylazo)phenylazo]naphthalene-2-ol is a chemical substance with the molecular formula C43H32CrN6Na2O8S+2.

CAS 30785-74-1 C43H32CrN6Na2O8S+2 890.8 g/mol Danger

01 · Identification

What Main component 6 (isomer)… is

Main component 6 (isomer): asym. 1:2 Cr(III)-complex of: A: 3-hydroxy-4-(2-hydroxy-naphthalene-1-ylazo)naphthalene-1-sulfonic acid, Na-salt and B: 1-[2-hydroxy-5-(4-methoxy-phenylazo)phenylazo]naphthalene-2-ol is a chemical substance with the molecular formula C43H32CrN6Na2O8S+2. Its molecular formula is C43H32CrN6Na2O8S+2 and its molecular weight is 890.8 g/mol.

Under the GHS it carries the signal word Danger.

02 · Identifiers

Main component 6 (isomer)… identifiers and molecular data

Main component 6 (isomer)… CAS number and EC number

CAS number30785-74-1
EC number417-280-9
Index number (CLP Annex VI)611-121-00-9

Main component 6 (isomer)… molecular formula and molecular weight

Molecular formulaC43H32CrN6Na2O8S+2
Molecular weight890.8 g/mol

Other names for Main component 6 (isomer)…

  • Main component 8 (isomer): asym. 1:2 Cr-complex of: A: 3-hydroxy-4-(2-hydroxy-naphthalene-1-ylazo)-naphthalene-1-sulfonic acid, Na-salt and B: 1-[2-hydroxy-5-(4-methoxy-phenylazo)-phenylazo]-naphthalene-2-ol

03 · GHS classification

Main component 6 (isomer)… hazard classification

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Main component 6 (isomer)… pictograms and signal word

Signal wordDanger

Main component 6 (isomer)… hazard class and category

GHS hazard classes Main component 6… falls into
Hazard class Category From code Pictogram
Serious eye damage/eye irritation GHS chapter 3.3 Category 1 H318 GHS05
Hazardous to the aquatic environment - acute GHS chapter 4.1 Category 1 H400 GHS09
Hazardous to the aquatic environment - chronic GHS chapter 4.1 Category 1 H410 GHS09

Main component 6 (isomer)… hazard statements (H-codes)

Hazard statements assigned to Main component 6…
CodeHazard statement
H318 Causes serious eye damage.
H400 Very toxic to aquatic life.
H410 Very toxic to aquatic life with long lasting effects.

This page lists only the codes assigned to Main component 6…. The full reference lives on the hazard statements hub, the precautionary statements hub and the GHS pictograms hub.

Safety Data Sheet

Getting an SDS for Main component 6…

A Safety Data Sheet is written for a product, not for a substance: the supplier of the grade you actually buy issues it, so two suppliers of Main component 6… issue two different sheets. That is why there is no single authoritative SDS for a substance to download — what there is, is the job of collecting the sheets for the products you hold and keeping them current as suppliers revise them.

04 · Precautionary statements

Main component 6 (isomer)… precautionary statements

CLP Annex VI assigns 7 precautionary statements to Main component 6…. They are grouped the way a label groups them: what to do before handling, what to do when something has already happened, how to store it and how to dispose of it.

Disposal

What has to happen to the contents and the empty container.

Reading the notation. is a blank the supplier fills in — not a truncated sentence.· [square brackets] mark a part printed only when it applies.

05 · Names in the regulation

Main component 6 (isomer)… name in 23 EU languages

CLP Annex VI Part 3 is published in every language edition of the regulation, and the identification column is written out in each of them. Nothing below is translated by us: each line is the name as that edition prints it. Under Art. 18(2) the substance name from Annex VI is a lawful product identifier, so this is the wording to put on a label going to that market — and where the cell lists several designations, any one of them qualifies.

Language Name in CLP Annex VI Part 3
Bulgarian български основен компонент 6 (изомер): асим. 1:2 Cr(III)-комплекс от: А: Na-сол на 3-хидрокси-4-(2-хидроксинафтален-1-илазо)нафтален-1-сулфоновата киселина и Б: 1-[2-хидрокси-5-(4-метоксифенилазо)фенилазо]нафтален-2-ол; основен компонент 8 (изомер): асим. 1:2 Cr-комплекс от: А: Na-сол на 3-хидрокси-4-(2-хидроксинафтален-1-илазо)нафтален-1-сулфоновата киселина и Б: 1-[2-хидрокси-5-(4-метоксифенилазо)фенилазо]нафтален-2-ол
Spanish español Componente principal 6 (isómero): asim. 1:2 complejo con Cr (III) de: A: ácido 3-hidroxi-4-(2-hidroxi-naftalen-1-ilazo)naftaleno-1-sulfónico, sal de Na y B: 1-[2-hidroxi-5-(4-metoxi-fenilazo)fenilazo]naftalen-2-ol; component principal 8 (isómero): asim. 1:2 complejo con Cr de: A: ácido 3-hidroxi-4-(2-hidroxi-naftalen-1-ilazo)-naftaleno-1-sulfónico, sal de Na y B: 1-[2-hidroxi-5-(4-metoxi-fenilazo)-fenilazo]-naftalen-2-ol
Czech čeština hlavní složka 6 (isomer): asymetrický 1:2 chromitý komplex: A: 3-hydroxy-4-(2-hydroxy-naftalen-1-ylazo)naftalen-1-sulfonátu sodného a B: 1-[2-hydroxy-5-(4-methoxy-fenylazo)fenylazo]naftalen-2-olu hlavní složka 8 (isomer): asymetrický 1:2 chromitý komplex: A: 3-hydroxy-4-(2-hydroxy-naftalen-1-ylazo)naftalen-1-sulfonátu sodného a B: 1-[2-hydroxy-5-(4-methoxy-fenylazo)fenylazo]naftalen-2-olu
Danish dansk hovedkomponent 6 (isomer): asym. 1:2 Cr(III)-kompleks af A: 3-hydroxy-4-(2-hydroxy-naphthalen-1-ylazo)-naphthalen-1-sulfonsyre, natriumsalt og B: 1-[2-hydroxy-5-(4-methoxy-phenylazo)-phenylazo]-naphthalen-2-ol; hovedkomponent 8 (isomer): asym. 1:2 Cr-kompleks af A: 3-hydroxy-4-(2-hydroxy-naphthalen-1-ylazo)-naphthalen-1-sulfonsyre, natriumsalt og B: 1-[2-hydroxy-5-(4-methoxy-phenylazo)-phenylazo]-naphthalen-2-ol
German Deutsch Hauptbestandteil 6 (Isomer): asym. 1:2 Cr(III)-Komplex von A: 3-Hydroxy-4-(2-hydroxynaphthalin-1-ylazo)naphthalin-1-sulfonsäure, Natriumsalz, und B: 1-[2-Hydroxy-5-(4-methoxyphenylazo) phenylazo]naphthalin-2-ol; Hauptbestandteil 8 (Isomer): asym. 1:2 Cr-Komplex von A: 3-Hydroxy-4-(2-hydroxynaphthalin-1-ylazo)-naphthalin-1-sulfonsäure, Natriumsalz, und B: 1-[2-Hydroxy-5-(4-methoxyphenylazo)-phenylazo]-naphthalin-2-ol
Estonian eesti peamine komponent 6 (isomeer): asümm. Cr(III)-kompleks 1:2 järgmistest komponentidest: A: 3-hüdroksü-4-(2-hüdroksünaftaleen-1-üülaso)naftaleen-1-sulfoonhappe Na-sool ja B: 1-[2-hüdroksü-5-(4-metoksüfenüülaso)fenüülaso]naftaleen-2-ool; peamine komponent 8 (isomeer): asümm. Cr-kompleks 1:2 järgmistest komponentidest: A: 3-hüdroksü-4-(2-hüdroksünaftaleen-1-üülaso)naftaleen-1-sulfoonhappe Na-sool ja B: 1-[2-hüdroksü-5-(4-metoksüfenüülaso)fenüülaso]naftaleen-2-ool
Greek ελληνικά κύριο συστατικό 6 (ισομερές): ασυμ. σύμπλοκο Cr(III) 1:2 με: A: 3-υδροξυ-4-(2-υδροξυναφθαλιν-1-υλαζω)-ναφθαλινο-1-σουλφονικό οξύ, άλας Na, και B: 1-[2-υδροξυ-5-(4-μεθοξυφαινυλαζω)φαινυλαζω]ναφθαλιν-2-όλη· κύριο συστατικό 8 (ισομερές): ασυμ. σύμπλοκο Cr 1:2 με: A: 3-υδροξυ-4-(2-υδροξυναφθαλιν-1-υλαζω)-ναφθαλινο-1-σουλφονικό οξύ, άλας Na, και B: 1-[2-υδροξυ-5-(4-μεθοξυφαινυλαζω)φαινυλαζω]-ναφθαλιν-2-όλη
English English main component 6 (isomer): asym. 1:2 Cr(III)-complex of: A: 3-hydroxy-4-(2-hydroxy-naphthalene-1-ylazo)naphthalene-1-sulfonic acid, Na-salt and B: 1-[2-hydroxy-5-(4-methoxy-phenylazo)phenylazo]naphthalene-2-ol; main component 8 (isomer): asym. 1:2 Cr-complex of: A: 3-hydroxy-4-(2-hydroxy-naphthalene-1-ylazo)-naphthalene-1-sulfonic acid, Na-salt and B: 1-[2-hydroxy-5-(4-methoxy-phenylazo)-phenylazo]-naphthalene-2-ol
French français composant principal 6 (isomère): complexe asym. 1:2 Cr(III) de: A: acide 3-hydroxy-4-(2-hydroxy-naphthalén-1-ylazo)naphthalène-1-sulfonique, sel de sodium et B: 1-[2-hydroxy-5-(4-méthoxy-phénylazo)phénylazo]naphthalén-2-ol; composant principal 8 (isomère): complexe asym. 1:2 Cr de: A: acide 3-hydroxy-4-(2-hydroxy-naphthalén-1-ylazo)naphthalène-1-sulfonique, sel de sodium et B: 1-[2-hydroxy-5-(4-méthoxy-phénylazo)-phénylazo]-naphthalén-2-ol
Croatian hrvatski glavna komponenta 6 (izomer): asim. 1:2 Cr(III) kompleks: A: 3-hidroksi-4-(2-hidroksi-naftalen-1-ilazo)naftalen-1-sulfonska kiselina, Na-sol i B: 1-[2-hidroksi-5-(4-metoksi-fenilazo)fenilazo]naftalen-2-ol; glavna komponenta 8 (izomer): asim. 1:2 Cr kompleks: A: 3-hidroksi-4-(2-hidroksi-naftalen-1-ilazo)-naftalen-1-sulfonska kiselina, Na-sol i B: 1-[2-hidroksi-5-(4-metoksi-fenilazo)-fenilazo]-naftalen-2-ol
Italian italiano componente principale 6 (isomero): Cr(III)-complesso asim. 1:2 di: A: sale sodico dell'acido 3-idrossi-4-(2-idrossi-naftalen-1-ilazo)-naftalen-1-solfonico, e B: 1-[2-idrossi-5-(4-metossi-fenilazo)-fenilazo]-naftalen-2-olo; componente principale 8 (isomero): cromo-complesso asim. 1:2 di: A: sale sodico dell'acido 3-idrossi-4-(2-idrossi-naftalen-1-ilazo)-naftalen-1-solfonico, e B: 1-[2-idrossi-5-(4-metossi-fenilazo)-fenilazo]-naftalen-2-olo
Latvian latviešu galvenais komponents Nr. 6 (izomērs): asimetrisks 1:2 Cr(III) kompleksais savienojums: A: 3-hidroksi-4-(2-hidroksi-naftalīn-1-ilazo)naftalīn-1-sulfonskābe, Na sāls; B: 1-[2-hidroksi-5-(4-metoksi-fenilazo)fenilazo]naftalīn-2-ols; galvenais komponents Nr. 8 (izomērs): asimetrisks 1:2 Cr kompleksais savienojums ar: A: 3-hidroksi-4-(2-hidroksi-naftalīn-1-ilazo)-naftalīn-1-sulfonskābe, Na sāls; B: 1-[2-hidroksi-5-(4-metoksi-fenilazo)-fenilazo]-naftalīn-2-ols
Lithuanian lietuvių pagrindinis komponentas 6 (izomeras): asim. 1: 2 Cr(III)-kompleksas: A: 3-hidroksi-4-(2-hidroksinaftalen-1-ilazo)naftalen-1-sulfonrūgšties, Na druskos ir B: 1-[2-hidroksi-5-(4-metoksi-fenilazo)fenilazo]naftalen-2-olio; pagrindinis komponentas 8 (izomeras): asim. 1: 2 Cr(III)-kompleksas: A: 3-hidroksi-4-(2-hidroksinaftalen-1-ilazo)naftalen-1-sulfonrūgšties, Na druskos ir B: 1-[2-hidroksi-5-(4-metoksi-fenilazo)fenilazo]naftalen-2-olio
Hungarian magyar 6. főkomponens (izomer): a következők aszim. 1:2 Cr(III)-komplexe: A: 3-hidroxi-4-(2-hidroxinaftalin-1-ilazo)naftalin-1-szulfonsav, Na-só és B: 1-[2-hidroxi-5-(4-metoxifenilazo)fenilazo]naftalin-2-ol; 8. főkomponens (izomer): a következők aszim. 1:2 Cr(III)-komplexe: A: 3-hidroxi-4-(2-hidroxinaftalin-1-ilazo)naftalin-1-szulfonsav, Na-só és B: 1-[2-hidroxi-5-(4-metoxifenilazo)fenilazo]naftalin-2-ol
Maltese Malti komponent ewlieni 6 (isomeru): asim. 1:2 Cr(III)-kumpless ta’: A: 3-idrossi-4-(2-idrossi-naftalen-1-ilażo)naftalen-1-aċidu sulfoniku, Na-melħ u B: 1-[2-idrossi-5-(4-metossi-fenilażo)fenilażo]naftalen-2-ol; komponent ewlieni 8 (isomeru): asim. 1:2 Cr-kumpless ta’: A: 3-idrossi-4-(2-idrossi-naftalen-1-ilażo)-naftalen-1-aċidu sulfoniku, Na-melħ u B: 1-[2-idrossi-5-(4-metossi-fenilażo)-fenilażo]-naftalen-2-ol
Dutch Nederlands hoofdbestanddeel 6 (isomeer): asym. 1:2 Cr(III)-complex van: A: 3-hydroxy-4-(2-hydroxy-naftaleen-1-ylazo)naftaleen-1-sulfonzuur, Na-zout en B: 1-[2-hydroxy-5-(4-methoxy-fenylazo)fenylazo]naftaleen-2-ol; hoofdbestanddeel 8 (isomeer): asym. 1:2 Cr-complex van: A: 3-hydroxy-4-(2-hydroxy-naftaleen-1-ylazo)-naftaleen-1-sulfonzuur, Na-zout en B: 1-[2-hydroxy-5-(4-methoxy-fenylazo)-fenylazo]-naftaleen-2-ol
Polish polski główny składnik 6 (izomer): asym. 1:2 Cr(III)-kompleks: A: sól sodowa kwasu 3-hydroksy-4-(2-hydroksynaftaleno-1-yloazo)-naftaleno-1-sulfonowego i B: 1-[2-hydroksy-5-(4-metoksyfenyloazo)fenyloazo]naftalen-2-ol; główny składnik 8 (izomer): asym. 1:2 Cr-kompleks: A: sól sodowa kwasu 3-hydroksy-4-(2-hydroksynaftaleno-1-yloazo)-naftaleno-1-sulfonowego i B: 1-[2-hydroksy-5-(4-metoksyfenyloazo)fenyloazo]naftalen-2-ol
Portuguese português componente principal 6 (isómero): complexo assim. 1:2 de Cr(III) e: — A: ácido 3-hidroxi-4-(2-hidroxinaftalen-1-ilazo)naftaleno-1-sulfónico, sal de sódio; — B: 1-[2-hidroxi-5-(4-metoxifenilazo)fenilazo]naftalen-2-ol; componente principal 8 (isómero): complexo assim. 1:2 de Cr(III) e: — A: ácido 3-hidroxi-4-(2-hidroxinaftalen-1-ilazo)naftaleno-1-sulfónico, sal de sódio; — B: 1-[2-hidroxi-5-(4-metoxifenilazo)fenilazo]naftalen-2-ol
Romanian română component principal 6 (izomer): colorant metal-complex asimetric de Cr(III) 1:2 de: A: 3-hidroxi-4-(2-hidroxi-naftalen-1-ilazo)naftalen-1-sulfonat de sodiu și B: 1-[2-hidroxi-5-(4-metoxi-fenilazo)fenilazo] naftalen-2-ol; component principal 8 (izomer): colorant metal-complex asimetric 1: 2 Cr de: A: 3-hidroxi-4-(2-hidroxi-naftalen-1-ilazo)naftalen-1-sulfonat de sodiu și B: 1-[2-hidroxi-5-(4-metoxi-fenilazo)fenilazo] naftalen-2-ol
Slovak slovenčina reakčná zmes, ktorej hlavnou zložkou je asymetrický izomér 1-{[5-(4- metoxyfenyldiazenyl)-2-oxidofenyldiazenyl]naftalén-2-oláto}-[3- oxido-4-(2-oxidonaftalén-1-yldiazenyl)-naftalén-1-sulfonáto]chromitanu sodného
Slovenian slovenščina glavna komponenta 6 (izomer): asim. 1: 2 Cr(III) kompleks: A: Na-soli 3-hidroksi-4-(2-hidroksi-naftalen-1-ilazo)naftalen-1-sulfonske kisline in B: 1-[2-hidroksi-5-(4-metoksi-fenilazo)fenilazo]naftalen-2-ola; glavna komponenta 8 (izomer): asim. 1: 2 Cr kompleks: A: Na-soli 3-hidroksi-4-(2-hidroksi-naftalen-1-ilazo)naftalen-1-sulfonske kisline in B: 1-[2-hidroksi-5-(4-metoksi-fenilazo)fenilazo]naftalen-2-ola
Finnish suomi pääasiallinen komponentti 6 (isomeeri): asymm. 1:2 Cr(III)-kompleksi: A: 3-hydroksi-4-(2-hydroksinaftalen-1-yyliatso)naftaleeni-1-sulfonihappo, Na-suola ja B: 1-[2-hydroksi-5-(4-metoksifenyyliatso)fenyyliatso]naftalen-2-oli; pääasiallinen komponentti 8 (isomeeri): asymm. 1:2 Cr-kompleksi: A: 3-hydroksi-4-(2-hydroksinaftalen-1-yyliatso)naftaleeni-1-sulfonihappo, Na-suola ja B: 1-[2-hydroksi-5-(4-metoksifenyyliatso)fenyyliatso]naftalen-2-oli
Swedish svenska huvudbeståndsdel 6 (isomer): asym. 1:2 Cr(III)-komplex av: A: 3-hydroxi-4-(2-hydroxinaftalen-1-ylazo)naftalen-1-sulfonsyra, Na-salt och B: 1-[2-hydroxi-5-(4-metoxifenylazo)fenylazo]naftalen-2-ol; huvudbeståndsdel 8 (isomer): asym. 1:2 Cr-komplex av: A: 3-hydroxi-4-(2-hydroxinaftalen-1-ylazo)naftalen-1-sulfonsyra, Na-salt och B: 1-[2-hydroxi-5-(4-metoxifenylazo)fenylazo]-naftalen-2-ol

All 23 language editions of Annex VI carry this entry. Irish is the twenty-fourth official EU language and has no line here for a different reason: no consolidated CLP text has ever been published in Irish, so there is no Irish edition of Annex VI to quote a name from. Source: consolidated CLP, CELEX 02008R1272, language editions. © European Union, https://eur-lex.europa.eu — only the electronic Official Journal of the European Union is authentic.

06 · Label elements

Main component 6 (isomer)… GHS label elements

Everything CLP Annex VI fixes for Main component 6…, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.

GHS05 Corrosion pictogramGHS09 Environment pictogram

Danger

Main component 6 (isomer)…

  • Causes serious eye damage.
  • Very toxic to aquatic life.
  • Very toxic to aquatic life with long lasting effects.
  • Avoid release to the environment.
  • Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/
  • IF IN EYES:
  • Immediately call a POISON CENTER/doctor/
  • Remove contact lenses, if present and easy to do. Continue rinsing.
  • Collect spillage.
  • Dispose of contents/container to

Supplier name, address and telephone number· Product identifier·Nominal quantity

Need this as an actual label? Open Main component 6… in the GHS label constructor →

07 · Questions

Main component 6 (isomer)… — frequently asked questions

What is the CAS number of Main component 6 (isomer)…?

The CAS number of Main component 6 (isomer)… is 30785-74-1. Its EC number is 417-280-9.

What is the chemical formula of Main component 6 (isomer)…?

The molecular formula of Main component 6 (isomer)… is C43H32CrN6Na2O8S+2 and its molecular weight is 890.8 g/mol.

What does a Main component 6 (isomer)… label have to show?

Under CLP Annex VI the label for Main component 6 (isomer)… carries the pictograms Corrosion and Environment and the signal word is Danger.

Is Main component 6 (isomer)… flammable?

CLP Annex VI assigns Main component 6 (isomer)… no flammability hazard class. That is not a statement that it cannot burn: the harmonised list only records the hazards that were assessed for it.

Is Main component 6 (isomer)… a carcinogen?

CLP Annex VI records no harmonised carcinogenicity classification for Main component 6 (isomer)…. Annex VI is a list of agreed classifications, not a list of substances found safe, so this is an absence of a classification rather than a clean bill of health.

Nearby

Substances next to Main component 6…

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